San Jose recently passed a new building energy code with the goal of making zero-emission electric buildings the norm.
The new code in nation’s tenth largest city is the strongest among large cities and can serve as a roadmap for local leaders across the nation. As a result of the code, greenhouse gas emissions of new San Jose buildings will be cut by 90%.
The code calls for equipment such as heaters and water heaters to be powered by clean, renewable electricity. For high-rise and commercial buildings, the new code encourages electric construction, while leaving flexibility to build with gas; however, buildings heated by gas must meet higher energy efficiency requirements.
They will also need to provide the electric infrastructure to easily switch to electric appliances later. The code also promotes photovoltaic technology in homes and other buildings by requiring all buildings to be solar-ready.
Related Stories
Codes and Standards | Feb 7, 2022
Energy efficiency ratings not reflecting true energy use
Highest rated U.K. buildings are less efficient than lower rated ones.
Codes and Standards | Feb 3, 2022
Illinois tops USGBC list of states with the most LEED certified projects in 2021
Top 10 states plus D.C. certified more than 247 million gross square feet.
Codes and Standards | Feb 2, 2022
Public works contracting reform advances in New York State
Governor signs bill to form advisory council that will propose policy changes.
Codes and Standards | Feb 2, 2022
Commercial and multifamily construction starts rebounded in 2021
Following COVID uncertainty in 2020, the industry recovered, but still lags 2019 levels.
Codes and Standards | Feb 1, 2022
Biden Administration launches state, local coalition to boost building performance standards
Will focus on energy efficiency and electrification across the buildings sector.
Codes and Standards | Jan 26, 2022
Downtown digital twin to aid Las Vegas in setting policy priorities
Will be used to address energy use, emissions, traffic, parking, noise, and emergency management.
Codes and Standards | Jan 25, 2022
Modeling tool helps compare options for HVAC systems when little known about a building
Compares projected costs and energy usage for all HVAC systems and hot water consumption.
Codes and Standards | Jan 25, 2022
Critics slam proposed revamp of California’s solar net energy metering rate
Could make rooftop solar panels unaffordable for most customers.
Sponsored | Resiliency | Jan 24, 2022
Norshield Products Fortify Critical NYC Infrastructure
New York City has two very large buildings dedicated to answering the 911 calls of its five boroughs. With more than 11 million emergency calls annually, it makes perfect sense. The second of these buildings, the Public Safety Answering Center II (PSAC II) is located on a nine-acre parcel of land in the Bronx. It’s an imposing 450,000 square-foot structure—a 240-foot-wide by 240-foot-tall cube. The gleaming aluminum cube risesthe equivalent of 24 stories from behind a grassy berm, projecting the unlikely impression that it might actually be floating. Like most visually striking structures, the building has drawn as much scorn as it has admiration.
Sponsored | Resiliency | Jan 24, 2022
Blast Hazard Mitigation: Building Openings for Greater Safety and Security